Writing Tests for React Applications Using Jest and Enzyme — Tests will help increase your confidence in the code you build and deploy and this tutorial will help you take some first steps towards doing it.
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Best Practices for Unit Testing in React 16
How to Shallow Render Jest Snapshot Tests — “what if you could shallow render the parent...How to Shallow Render Jest Snapshot Tests — “what if you could shallow render the parent component in your snapshot test to focus only on the parent component in your test; and on whether it renders instances of its child components without worrying about the whole output of the child component?”
Continuously Testing React Applications with Jest and Enzyme — React has taken the frontend world by...Continuously Testing React Applications with Jest and Enzyme — React has taken the frontend world by storm. Explore how to write tests for an existing React application and configure continuous integration to automate the testing and ensure that any new code we add doesn’t break the existing functionality.